package com.example.mapper;

import com.example.domain.Major;

import java.util.List;
import java.util.Map;

public interface MajorMapper {

    int deleteByPrimaryKey(Long id);

    int insert(Major record);

    int insertSelective(Major record);

    Major selectByPrimaryKey(Long id);

    int updateByPrimaryKeySelective(Major record);

    int updateByPrimaryKey(Major record);

    List<Map<String, Long>> selectOptions();
}
